Learn Korean

-어 놓다/두다

-어 놓다/두다: Do It and Leave It Done

Auxiliary: complete an action and maintain its result (놓다/두다).

Before this, make sure you know: -고 있다 , -아서 / -어서 , -아요 / -어요

How to form it

When Form Example
With 놓다 -어/아 놓다 열어 놓다 / 적어 놓다
With 두다 -어/아 두다 켜 두다 / 준비해 두다

-어 놓다 / -어 두다 means you do something and leave the result in place — often on purpose, for later.

Gloss: doing it and leaving it done, on purpose. 우리말샘 놓다 「028」: after a verb in -어 놓다, finish the action and maintain the result. 두다 is taught in the same pair for keeping something ready / stored for later. Overlap is large; tiny preference differences come from input.

What it does — prepared state

창문을 열어 놓았어요.
이름을 적어 놓으세요.
밥을 챙겨 두었어요.
재료를 썰어 두었어요.
불을 켜 두세요.

Not “I am in the middle of opening” (-고 있다). The opening is done; the open state is kept.

Forms

AuxiliaryShapeColour
놓다-어/아 놓다leave the result as-is
두다-어/아 두다keep it for later use (common feel)

Vowel harmony matches ordinary -아/어.

Near neighbours

FormJob
-어 놓다/두다do + maintain result
-고 있다progressive / resulting state sitting
-어 버리다do completely (often with emotional colour)
문을 열고 있어요.         in the middle / open as progressive
문을 열어 놓았어요.       opened and left open
문을 열어 버렸어요.       went and opened (completion colour)

When to use

Use -어 놓다/두다 when preparation and a kept result matter (notes, ingredients, settings).

Use -고 있다 for ongoing process without the “left ready” packaging.

Practice rule: if “I did it ahead and it’s still that way / ready,” the 놓다/두다 pair fits.

Do not confuse it with

Taught alongside this

On the jabi learning path, this appears in 이 지역에서 생산되는 딸기는 특히 달고 맛이 좋아요 (Strawberries produced in this area are especially sweet and tasty.) — Intermediate Korean 2, Unit 10, on the theme of Geography and Economy. These come with it:

Words used above

Tap the speaker to hear it read aloud by your browser.

-어 놓다-eo notado and leave the result
-어 두다-eo dudado and keep it for later
유지yujimaintain
미리miriin advance
결과gyeolgwaresult

Quick check

No sign-up, no score saved — just see if it stuck.

1. 창문을 열어 놓았어요 emphasises…

2. 놓다 vs 두다 in this pair?

3. vs -고 있다?

Common questions

Dictionary?

우리말샘 놓다 「028」: finish the action and maintain the result. 두다 has parallel auxiliary uses for keeping something in place/for later.

Must both appear in every textbook line?

Slot teaches the pair. Real lines pick one.

Market/home tip?

미리 잘라 두다, 간판을 붙여 놓다 — prepare and leave ready.

Adjective -어 놓다?

Dictionary also notes state-emphasis uses; start with verb result maintenance.